Description
Thetford C2/C3/C4 Toilet Fresh-Up Set – Holding Tank, Seat and Cover 20057062
Refresh your caravan, motorhome, boat or recreational vehicle toilet with the genuine Thetford Fresh-Up Set. This comprehensive replacement package includes an upgraded waste-holding tank with wheels and a transportation handle, plus a new toilet seat and cover for improved comfort and hygiene.
The set is designed to make replacing a worn or damaged cassette tank straightforward. It is suitable for compatible Thetford C2, C3 and C4 toilets and can be configured for either left- or right-handed access.
This product is supplied only as a holding tank with the matching toilet seat and cover. The seat and cover cannot be removed to reduce the price.
Key Features
- Genuine Thetford replacement Fresh-Up Set.
- Includes one upgraded waste-holding tank with wheels and transportation handle.
- Includes a new toilet seat and cover.
- Suitable for compatible Thetford C2, C3 and C4 toilets.
- Suitable for both left- and right-handed cassette access.
- Supplied preset for left-handed toilets.
- Converts to right-handed access in under one minute.
- Ideal for replacing a damaged tank or a warped top mechanism that causes persistent leaks.
- Covered by a 1 year warranty.
Compatibility
This Fresh-Up Set fits Thetford C2, C3 and C4 cassette toilets manufactured after October 2001, including units configured for either left- or right-handed access.
Not suitable for C2 units manufactured before October 2001. Check the toilet model and manufacturing date before ordering.
What Is Included
- 1 x Holding Tank – T200638-74
- 1 x Toilet Seat and Cover – T16194-62
Product Specifications
| Model | 20057062 |
|---|---|
| Other identifiers | 850-92130, T20057062 |
| Original model | 3554162 |
| Barcode | 8710315028546 |
| Access configuration | Preset for left-handed toilets; convertible to right-handed access |
| Warranty | 1 year |
Replacing a Leaking or Damaged Cassette Tank
A replacement seal may resolve a minor leak, but it will not correct a warped flap, damaged tank or distorted top mechanism. If the flap no longer closes flat or the cassette continues to leak after fitting a new seal, replacing the complete holding tank assembly is the dependable repair.
This Fresh-Up Set provides the replacement tank and also includes a new seat and cover, making it a practical way to refresh an older caravan, motorhome or boat toilet system.
Installation and Access Tips
- Confirm that your toilet is a compatible C2, C3 or C4 model manufactured after October 2001.
- Compare the existing cassette tank and access direction before ordering.
- The tank is supplied preset for left-handed access but can be converted for right-handed access in under one minute.
- Follow the Thetford conversion guide during installation.
- Clean and inspect the cassette housing, seals and sliding surfaces before fitting the new tank.
- Use toilet products approved for cassette systems to help protect seals and support reliable operation.
- After installation, check that the flap closes fully and that the tank is seated correctly before use.
Further Information
For installation assistance, refer to the Thetford Conversion Guide supplied with the product information. A video guide is also available.
Our Comments
This is a genuine original Thetford replacement spare part. Genuine components are recommended where correct fit, sealing and long-term cassette performance are important.
Beware of aftermarket parts that may not provide the same fit, materials or operating performance as the genuine Thetford component.
Boat Hut Insight
If your cassette is used on a boat or coastal campsite, a complete tank replacement can be a more sensible upgrade than repeatedly chasing small leaks. Waste systems are rarely the feature guests remember, but they certainly notice when one does not work properly. Replacing the tank, seat and cover together also gives an older toilet a cleaner, more dependable finish without changing the complete toilet installation.
Frequently Asked Questions
Will this Fresh-Up Set fit my C2 or C3 cassette if mine is right-hand access?
Yes. It fits compatible C2, C3 and C4 cassettes manufactured after October 2001. The unit is supplied preset for left-handed access but converts to right-handed access in under one minute.
My cassette still leaks after replacing the top seal and the flap does not close flat. Do I need a new tank?
Only if the flap or top mechanism is warped, or the tank is damaged. Replacing the complete holding tank assembly is the reliable fix for persistent leaks caused by a warped mechanism. This Fresh-Up Set replaces the holding tank and includes the seat and cover.
Can I buy the holding tank on its own without the seat and cover?
No. This product is supplied only as a holding tank plus toilet seat and cover combination. The seat and cover cannot be removed from the package.
Is this suitable for a pre-October 2001 Thetford C2 toilet?
No. This set is not suitable for C2 units manufactured before October 2001.
Which access direction does the replacement tank use?
The tank is supplied preset for left-handed toilets. It can be converted to right-handed access in under one minute when installed correctly.
